Refrigerator

Abstract

The utility model provides a refrigerator, belongs to the technical field of refrigeration equipment, and aims to solve the technical problem of low power supply stability of the refrigerator to a luminous shelf. The refrigerator comprises a refrigerator body, a shelf assembly and a power supply assembly. The shelf assembly comprises a lamp body and a first conductive part which are electrically connected, and the first conductive part is arranged on the side, in the height direction of the refrigerator, of the shelf. The power supply assembly is arranged in the inner container and comprises a mounting box, a second conductive part and a telescopic contact part, the second conductive part is arranged in the mounting box, the telescopic contact part is arranged in the mounting box, the telescopic direction of the telescopic contact part is inclined relative to the horizontal plane, and the telescopic contact part is electrically connected between the first conductive part and the second conductive part. The first conductive part of the shelf assembly upwards or downwards extrudes the telescopic contact part to enable the telescopic contact part to be electrically connected with the second conductive part, so that when the shelf assembly shakes in the horizontal direction, the telescopic contact part and the first conductive part are difficult to separate, and the power supply stability of the refrigerator to the lamp body is improved.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of refrigeration equipment, and particularly to a refrigerator. Background Art

[0002] The inner liner of the refrigerator forms a refrigerating chamber, and a light-emitting shelf is arranged in the refrigerating chamber. In addition to being used for placing items, the light-emitting shelf can also emit light to improve the lighting effect of the refrigerating chamber, making it easy for users to identify items, thereby facilitating the users to take the target items.

[0003] In the related art, the light-emitting shelf includes a shelf board, a lamp strip and a retractable contact; the lamp strip and the retractable contact are both arranged on the shelf board; the retractable contact is electrically connected to the lamp strip. A power supply contact is arranged on the side wall of the inner liner. When assembling the light-emitting shelf and the inner liner, the retractable contact extends and retracts in the horizontal direction and is electrically connected to the power supply contact to supply power to the lamp strip.

[0004] However, after the light-emitting shelf is assembled to the inner liner, it is easy to shake in the horizontal direction, resulting in the separation of the retractable contact and the power supply contact, reducing the stability of the refrigerator in supplying power to the lamp strip in the light-emitting shelf. Utility Model Content

[0005] The embodiments of the present application provide a refrigerator, which can solve the technical problem of low stability of power supply to the light-emitting shelf in the related refrigerator.

[0006] In a first aspect, the embodiments of the present application provide a refrigerator, including:

[0007] A box body, which is configured with a refrigerating compartment;

[0008] A shelf assembly, which is slidably arranged in the refrigerating compartment; the shelf assembly includes:

[0009] A shelf;

[0010] A lamp body, which is arranged on the shelf;

[0011] A first conductive member, which is electrically connected to the lamp body;

[0012] A power supply assembly, which is arranged on the box body, and at least part of the power supply assembly is located in the refrigerating compartment. The power supply assembly is used to supply power to the lamp body; the power supply assembly includes:

[0013] An installation box, which is configured to form an installation cavity isolated from the refrigerating compartment;

[0014] A second conductive member, which is arranged in the installation box and located in the installation cavity;

[0015] A telescopic contact component, which is arranged in the installation box, and the telescopic contact component is electrically connected between the first conductive member and the second conductive member; the telescopic contact component includes:

[0016] A first triggering part is located in the installation cavity, and the first triggering part is electrically connected to the second conductive member;

[0017] A second triggering part is located in the refrigeration room, and the second triggering part is electrically connected to the first triggering part and the first conductive member respectively;

[0018] An elastic member, arranged between the first triggering part and the second triggering part in a compressed state;

[0019] Among them, the first conductive member is arranged on one side of the shelf along the height direction of the refrigerator, the extension direction of the elastic member is inclined relative to the horizontal plane, and the elastic member is configured to separate the first trigger part and the second conductive member through its own elastic force when the second trigger part and the first conductive member are separated.

[0020] In the refrigerator of the embodiment of the present application, the first conductive member of the shelf assembly presses the telescopic contact component upward or downward to electrically connect the telescopic contact component to the second conductive member. In this way, when the shelf assembly is shaken in the horizontal direction, it is difficult for the telescopic contact component and the first conductive member to separate, thereby improving the stability of the refrigerator's power supply to the lamp body.

[0021] In some embodiments of the present application, the telescopic contact component further includes:

[0022] A sleeve is arranged in the mounting box;

[0023] A first telescopic member, part of which is disposed in the sleeve, and an end of the first telescopic member away from the sleeve forms a first triggering portion;

[0024] A second telescopic member, part of which is disposed in the sleeve, the part of the second telescopic member located in the sleeve is connected to the first telescopic member, an end of the second telescopic member facing away from the first telescopic member forms a second triggering portion, and the second telescopic member is electrically connected to the first telescopic member;

[0025] One end of the elastic member is connected to one of the first telescopic member and the second telescopic member, and the other end of the elastic member is connected to the sleeve.

[0026] In this way, when the first conductive member presses against the second triggering portion of the second telescopic member, the elastic member can be in a compressed state. When the first conductive member no longer presses against the second telescopic member, the second telescopic member recovers to the state before being squeezed by the first conductive member under the elastic restoring force of the elastic member, so that the first telescopic member and the second conductive member are separated, thereby powering off the lamp body.

[0027] In some embodiments of the present application, the shelf includes:

[0028] Laminates;

[0029] The mounting bar is arranged at the edge of the layer board, the lamp body is arranged in the mounting bar, and the first conductive member is arranged at one side of the mounting bar along the height direction.

[0030] With such a setting, the installation strip can protect the lamp body to reduce the possibility of damage to the lamp body.

[0031] In some embodiments of the present application, a channel structure is constructed inside the installation strip, and the channel structure includes a light channel portion and a plug-in channel portion;

[0032] The lamp body is arranged in the light channel portion;

[0033] At least a part of the shelf is plugged into the plug-in channel portion.

[0034] With such a setting, the lamp body and the shelf board are assembled through the installation strip.

[0035] In some embodiments of the present application, the side wall of the light channel portion has a reflective curved surface, the light-emitting direction of the lamp body faces the reflective curved surface, and the reflective curved surface is configured to reflect at least part of the light of the lamp body and then obliquely irradiate the end face of the shelf.

[0036] With such a setting, the reflective curved surface is used to reflect at least part of the light of the lamp body and then obliquely irradiate the end face of the shelf board. Here, the light obliquely irradiating the end face of the shelf board means that the included angle between the light and the end face of the shelf board is greater than or less than, so that after the light irradiates the shelf board, it can be emitted from the upper surface and / or the lower surface of the shelf board, reducing the light flux loss caused by the light being emitted from the end face of the shelf board when the light is perpendicularly incident on the end face of the shelf board, improving the utilization rate of the light and the lighting effect on the items above and / or below the shelf board.

[0037] In some embodiments of the present application, the shelf further includes a light diffusing member, the light diffusing member is arranged in the channel structure, and the light diffusing member is arranged at the end face of the shelf.

[0038] With such a setting, the light diffusing member can scatter the light emitted by the lamp body, and the scattered light irradiates the end face of the shelf board, making the light irradiating the end face of the shelf board more evenly distributed, thereby reducing glare and shadows and providing a soft and uniform lighting effect.

[0039] In some embodiments of the present application, the installation box includes a first box wall, the first box wall faces the first conductive member, the first box wall is constructed with a recessed portion recessed away from the first conductive member, the telescopic contact member is arranged in the recessed portion, and at least part of the first conductive member and the installation strip are accommodated in the recessed portion.

[0040] With such a setting, the extrusion degree of the first conductive member on the telescopic contact member is increased, thereby improving the stability of the electrical connection between the second trigger portion and the first conductive member and between the first trigger portion and the second conductive member, and further improving the stability of the lamp body emitting light.

[0041] In some embodiments of the present application, the installation box further forms a sliding channel, and the shelf assembly slides in the sliding channel.

[0042] With such a setting, the installation box can not only assemble the telescopic contact component to isolate the first trigger part and the refrigerating compartment, but also guide the shelf component, facilitating the assembly of the shelf component into the refrigerating compartment.

[0043] In some embodiments of the present application, the power supply component further includes a buried box, which is arranged in the box body and located outside the refrigerating compartment, and the installation box and the buried box are detachably connected.

[0044] With such a setting, it is convenient to disassemble and assemble the installation box.

[0045] In some embodiments of the present application, the buried box has a first limiting part;

[0046] An elastic arm is arranged on one side of the installation box facing the buried box, and a first matching part is arranged at the end of the elastic arm far from the installation box, and the first matching part is snap-connected with the first limiting part.

[0047] With such a setting, the end of the elastic arm far from the installation box can swing relative to the end of the elastic arm close to the installation box, thus facilitating the snap connection between the first matching part and the first limiting part. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] In order to more clearly illustrate the embodiments of the present application or the implementation manners in the related art, the following will briefly introduce the drawings required to be used in the description of the embodiments or the related art. Obviously, the following drawings are some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings.

[0049] Figure 1 Structural schematic diagram of the refrigerator according to the embodiment of the present application;

[0050] Figure 2 Structural schematic diagram of the inner box liner, shelf component and power supply component in the refrigerator according to an embodiment of the present application;

[0051] Figure 3 For Figure 2 Cross-sectional view taken along the A-A direction in;

[0052] Figure 4 For Figure 3 Cross-sectional view taken along the B-B direction in;

[0053] Figure 5 For Figure 4 Enlarged schematic view at P1 in;

[0054] Figure 6 Structural schematic diagram of the inner box liner, shelf component and power supply component in the refrigerator according to another embodiment of the present application;

[0055] Figure 7 For Figure 6Cross-sectional view in the C-C direction;

[0056] Figure 8 is Figure 7 Enlarged schematic at P2 in;

[0057] Figure 9 is Figure 6 Cross-sectional view in the D-D direction in;

[0058] Figure 10 is Figure 9 Enlarged schematic at P3 in;

[0059] Figure 11 is Figure 3 Enlarged schematic at P4 in;

[0060] Figure 12 is Figure 6 Schematic diagram of the structure of the power supply component in;

[0061] Figure 13 is Figure 12 Cross-sectional view in the E-E direction in;

[0062] Figure 14 Schematic diagram of the structure of the telescopic contact component in the power supply component;

[0063] Figure 15 is Figure 14 Cross-sectional view in the F-F direction in;

[0064] Figure 16 is Figure 7 Cross-sectional view in the G-G direction in;

[0065] Figure 17 is Figure 3 Enlarged schematic at P5 in.

[0066] Explanation of reference numerals:

[0067] 10 - Box body;

[0068] 110 - Refrigerating compartment; 120 - Inner box liner;

[0069] 121 - Front wall of the box; 122 - Rear wall of the box;

[0070] 123 - Side wall of the box; 124 - Top wall of the box;

[0071] 125 - Bottom wall of the box; 130 - Box shell;

[0072] 20 - Door body;

[0073] 30 - Shelf assembly;

[0074] 310 - Shelf; 311 - End face;

[0075] 320 - lamp body; 330 - mounting strip

[0076] 331 - channel structure; 332 - light diffusing member

[0077] 333 - light channel part; 334 - insertion channel part

[0078] 335 - reflective curved surface; 336 - first limiting recess

[0079] 337 - convex part; 338 - second limiting recess

[0080] 340 - first conductive member

[0081] 40 - power supply assembly

[0082] 410 - mounting box; 411 - mounting cavity

[0083] 412 - first box wall; 413 - recess

[0084] 414 - sliding channel; 415 - elastic arm

[0085] 416 - first mating convex part; 417 - stop convex part

[0086] 418 - second box wall; 419 - third box wall

[0087] 420 - second conductive member; 430 - telescopic contact component

[0088] 431 - first trigger part; 432 - second trigger part

[0089] 433 - elastic member; 434 - sleeve

[0090] 435 - first telescopic member; 436 - second telescopic member

[0091] 440 - embedded box; 441 - first limiting depression

[0092] 442 - stop depression Detailed implementation manners

[0093] To make the objectives, implementation manners and advantages of this application clearer, the following will clearly and completely describe the exemplary implementation manners of this application with reference to the accompanying drawings in the exemplary embodiments of this application. Obviously, the described exemplary embodiments are only a part rather than all of the embodiments of this application.

[0094] It should be noted that the brief description of the terms in this application is only for the convenience of understanding the following described embodiments, rather than intending to limit the embodiments of this application. Unless otherwise specified, these terms should be understood in their ordinary and common meanings.

[0095] In addition, the terms "comprising" and "having" and any variations thereof are intended to cover but not exclude inclusion. For example, a product or device comprising a series of components does not necessarily have to be limited to those components clearly listed, but may include other components not clearly listed or inherent to these products or devices.

[0096] In the description of this application, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to this application.

[0097] The terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first", "second", "third" may explicitly or implicitly include one or more of such features. In the description of this application, unless otherwise specified, the meaning of "a plurality" is two or more.

[0098] In the description of this application, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0099] In view of the technical problem in the related art that the stability of power supply from the refrigerator to the light-emitting shelf is low, the embodiments of this application provide a refrigerator. The first conductive member of the shelf assembly squeezes the telescopic contact member upward or downward, causing the telescopic contact member to move towards the second conductive member and be electrically connected to the second conductive member. In this way, when the shelf assembly shakes horizontally, it is difficult for the telescopic contact member to separate from the first conductive member, improving the stability of power supply from the refrigerator to the lamp body.

[0100] In addition, the first trigger part of the telescopic contact part is arranged in the installation cavity isolated from the refrigerating compartment, reducing the environmental humidity where the first trigger part is located. When the second trigger part of the shelf assembly and the telescopic contact part are separated, the first trigger part automatically separates from the second conductive part, so that the second trigger part in the refrigerating compartment is de-energized, improving the safety performance of the refrigerator.

[0101] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0102] It should be noted that in the embodiments of the present application, the "front side" refers to the side facing the user when the refrigerator is in normal use. The "rear side" refers to the side opposite to the front side, that is, the side facing away from the user when the refrigerator is in normal use. The "left side" refers to the side on the user's left hand when the refrigerator is in normal use. The "right side" refers to the side on the user's right hand when the refrigerator is in normal use.

[0103] Referring to Figure 1 , the refrigerator in the embodiments of the present application may include a box body 10, and the box body 10 may be configured with a refrigerating compartment 110. The refrigerating compartment 110 may have an access opening through which the user can place items into the refrigerating compartment 110 or take items out of the refrigerating compartment 110. The refrigerator may further include a door body 20, and the door body 20 may be rotatably connected to the box body 10 to open or close the refrigerating compartment 110. The refrigerator may further include a refrigeration device, and the refrigeration device may be arranged in the box body 10 for providing cooling capacity to the refrigerating compartment 110.

[0104] Referring to Figure 1 and Figure 2 , the box body 10 may include an inner box 120 and an outer box 130. The inner box 120 may be configured with the refrigerating compartment 110. The outer box 130 may be connected to the outside of the inner box 120 to form the appearance of the refrigerator. The box body 10 may further include a box insulation layer, and the box insulation layer may be arranged between the inner box 120 and the outer box 130. The box insulation layer can insulate the refrigerating compartment 110 to minimize the heat exchange between the refrigerating compartment 110 and the outside of the refrigerator, which is beneficial to ensuring the refrigeration effect of the refrigerator.

[0105] As Figure 1As shown, the box body 10 may include a box front wall 121 located at the front side. The access opening may be located at the front side of the box body 10, for example, the access opening may be formed on the box front wall 121. Exemplarily, the box front wall 121 may be a box shell front wall located at the front side of the refrigerator in the box shell 130. Alternatively, the box front wall 121 may include a box shell front wall located at the front side of the refrigerator in the box shell 130, and a box liner front wall located at the front side of the refrigerator in the box liner 120, and the box liner front wall may be connected to the box shell front wall.

[0106] The box body 10 may further include a box rear wall 122 located at the rear side of the refrigerator. The box rear wall 122 may be arranged opposite to the box front wall 121. Exemplarily, the box rear wall 122 may be a side wall of the box liner 120 located at the rear side of the refrigerator.

[0107] The box body 10 may further include two box side walls 123 located on the left and right sides of the refrigerator, respectively. The two box side walls 123 may be arranged opposite to each other, and each box side wall 123 may be connected to the box front wall 121 and the box rear wall 122. Exemplarily, the two box side walls 123 may be the side walls located on the left and right sides of the refrigerator in the box liner 120, respectively.

[0108] The box body 10 may further include a box top wall 124 located at the top side of the refrigerator. The box top wall 124 may be connected to the box rear wall 122, the box front wall 121 and the two box side walls 123. Exemplarily, the box top wall 124 may be the top wall of the box liner 120.

[0109] The box body 10 may further include a box bottom wall 125 located at the bottom side of the refrigerator. The box bottom wall 125 may be arranged opposite to the box top wall 124. The box bottom wall 125 may be connected to the box rear wall 122, the box front wall 121 and the two box side walls 123. Exemplarily, the box bottom wall 125 may be the bottom wall of the box liner 120.

[0110] The top wall 124 , the rear wall 122 , the bottom wall 125 and the two side walls 123 enclose the refrigeration chamber 110 .

[0111] The number of the refrigeration compartment 110 may be one or more. Figure 1 As shown, there can be two refrigeration compartments 110. One of the refrigeration compartments 110 can be located at the upper part of the box body 10. The other refrigeration compartment 110 can be located at the lower part of the box body 10. Exemplarily, one refrigeration compartment 110 located at the upper part of the box body 10 can be set as a refrigerator. The two refrigeration compartments 110 located at the lower part of the box body 10 can be set as freezer compartments.

[0112] It can be understood that the number of refrigerating compartments 110 can also be one, or three, or more than three. The refrigerating compartment 110 can be set as a refrigerating chamber or a freezing chamber. In some possible implementation manners, the refrigerating compartment 110 can also be set as a variable temperature chamber with a changing internal temperature, which will not be elaborated in the embodiments of the present application.

[0113] The door body 20 can be rotatably connected to the box body 10 to close or open the corresponding refrigerating compartment 110. One door body 20 can be correspondingly arranged for each refrigerating compartment 110. Two door bodies 20 (as shown in Figure 1 ) or more than two door bodies 20 can also be correspondingly arranged for each refrigerating compartment 110, which will not be elaborated in the embodiments of the present application.

[0114] The refrigeration device can be arranged in the box body 10 and is used to provide cold quantity for the refrigerating compartment 110. Exemplarily, the refrigeration device can include a compressor, a condenser, a capillary tube and an evaporator which are connected in a cycle. When the refrigeration device operates, the compressor compresses the refrigerant vapor to generate high-temperature and high-pressure refrigerant vapor, and conveys the refrigerant vapor into the condenser. The condenser liquefies the high-temperature and high-pressure refrigerant vapor to generate high-temperature and low-pressure refrigerant liquid, and conveys it to the capillary tube. After the capillary tube reduces the pressure of the refrigerant liquid, the high-pressure and low-temperature refrigerant liquid is changed into low-pressure and low-temperature refrigerant liquid, and is conveyed to the evaporator. After receiving the low-pressure and low-temperature refrigerant liquid, the evaporator makes it boil under the isobaric condition, absorbs heat and vaporizes to form refrigerant vapor, so as to reduce the temperature in the refrigerating compartment 110.

[0115] Referring to Figure 1 and Figure 2 , the refrigerator can further include a shelf assembly 30, and the shelf assembly 30 can include shelves. The shelf can include a shelf board 310, and the shelf board 310 can have light transmittance. Exemplarily, the shelf board 310 can be a glass shelf board or a transparent plastic shelf board, etc. The shelf board 310 is slidably arranged in the refrigerating compartment 110. The top of the shelf board 310 has a placement surface for placing articles.

[0116] The number of shelves arranged in one refrigerating compartment 110 can be one or more. In the implementation manner where the number of shelves in the refrigerating compartment 110 is multiple, the multiple shelves can be arranged at intervals along the height direction Z of the refrigerator to improve the space utilization rate in the height direction Z of the refrigerating compartment 110.

[0117] Referring to Figure 2 and Figure 3, the shelf assembly 30 may further include a lamp body 320, and the lamp body 320 may be strip-shaped. The lamp body 320 may be disposed at the edge of the shelf board 310. Exemplarily, the lamp body 320 may be disposed at at least one of the four edges of the shelf board 310, namely, the edge of the shelf board 310 facing away from the rear wall 122 of the box, the edge of the shelf board 310 close to the rear wall 122 of the box, and the edge of the shelf board 310 close to the side wall 123 of the box.

[0118] The lamp body 320 may emit light toward the shelf board 310 to increase the brightness of the shelf board 310, thereby improving the lighting effect of the refrigerating compartment 110, making it easy for the user to identify the items on the shelf board 310, and thus facilitating the user to take the target item.

[0119] In some possible implementation manners of the embodiments of the present application, the lamp body 320 may be directly bonded to the edge of the shelf board 310.

[0120] In other possible implementation manners of the embodiments of the present application, referring to Figure 2 and Figure 3 , the shelf may further include a mounting strip 330, and the mounting strip 330 is disposed at the edge of the shelf board 310. The lamp body 320 may be disposed in the mounting strip 330. The mounting strip 330 may protect the lamp body 320 to reduce the possibility of the lamp body 320 being damaged.

[0121] Exemplarily, referring to 2- Figure 5 , a channel structure 331 may be formed in the mounting strip 330. The channel structure 331 may include a plugging channel portion 334, and at least a part of the shelf board 310 may be plugged into the plugging channel portion 334, so as to assemble the lamp body 320 and the shelf board 310 through the mounting strip 330.

[0122] Referring to Figure 6 , Figure 7 and Figure 8 , the plugging channel portion 334 may have an upper channel wall and a lower channel wall, and a protruding portion 337 may be disposed on the upper channel wall and / or the lower channel wall, and the protruding portion 337 protrudes toward the shelf board 310. Exemplarily, the protruding portion 337 may be semi-cylindrical or hemispherical, etc. The upper surface and / or the lower surface of the shelf board 310 abuts against the protruding portion 337, and the protruding portion 337 may reduce the gap between the shelf board 310 and the plugging channel, thereby reducing the shaking of the shelf board 310 relative to the mounting strip 330.

[0123] Referring to Figure 5 and Figure 8 , the channel structure 331 may further include a light channel portion 333. The lamp body 320 may be disposed in the light channel portion 333. Exemplarily, referring to Figure 8, a first limiting recess 336 may be formed on the channel wall of the optical channel portion 333, and a part of the lamp body 320 is inserted into the first limiting recess 336 to fixedly arrange the lamp body 320 in the mounting strip 330. The optical channel portion 333 and the plugging channel portion 334 may be communicated so that the light emitted by the lamp body 320 can be projected onto the shelf 310, thereby illuminating the shelf 310. By arranging the lamp body 320 at the edge of the shelf 310 through the mounting strip 330, the mounting strip 330 can shield and protect the lamp body 320, extending the service life of the lamp body 320 and improving the decoration of the refrigerator.

[0124] Reference Figure 8 , the side wall of the optical channel portion 333 may have a reflective curved surface 335, and the reflective curved surface 335 is recessed in a direction away from the optical channel portion 333. One end of the extending direction of the reflective curved surface 335 is close to the plugging channel portion 334, and the other end is close to the lamp body 320. The light-emitting direction of the lamp body 320 may be directed towards the reflective curved surface 335, and the reflective curved surface 335 is used to reflect at least part of the light of the lamp body 320 and then obliquely project it onto the end face 311 of the shelf 310. Herein, the light obliquely projecting onto the end face 311 of the shelf 310 means that the angle between the light and the end face 311 of the shelf 310 is greater than 0° and less than 90°, so that after the light is projected onto the shelf 310, it can be emitted from the upper surface and / or the lower surface of the shelf 310, reducing the light flux loss caused by the light being emitted from the end face 311 of the shelf 310 when the light perpendicularly enters the end face 311 of the shelf 310, improving the utilization rate of the light and the lighting effect on the items above and / or below the shelf 310.

[0125] Reference Figure 5 and Figure 8 , a light diffusing member 332 may be arranged in the channel structure 331. The light diffusing member 332 may be a light diffusing plate, a light diffusing sheet or other components that can reflect light. In the drawings, the light diffusing member 332 is shown as a light diffusing plate. The light diffusing member 332 may be separated between the optical channel portion 333 and the plugging channel portion 334. The plate surface of the light diffusing member 332 may extend in the vertical direction or be inclined relative to the vertical direction. The light diffusing member 332 may scatter the light emitted by the lamp body 320, and the scattered light is projected onto the end face 311 of the shelf 310, making the light projected onto the end face 311 of the shelf 310 more evenly distributed, thereby reducing glare and shadows and providing a soft and uniform lighting effect.

[0126] Reference Figure 8 , a second limiting recess 338 may be formed on the channel wall of the channel structure 331, and a part of the light diffusing member 332 is inserted into the second limiting recess 338 to fixedly arrange the light diffusing member 332 in the mounting strip 330.

[0127] Reference Figure 3 and Figure 5 andFigure 6 , Figure 9 and Figure 10 , the shelf assembly 30 may further include a first conductive member 340. The first conductive member 340 has electrical conductivity and may be a conductive sheet, a conductive post, or other conductive structural members, etc. In the drawings, the first conductive member 340 is shown as a conductive sheet. The first conductive member 340 is electrically connected to the lamp body 320. The first conductive member 340 is disposed on the upper or lower side of the shelf along the height direction Z of the refrigerator.

[0128] In some possible implementation manners of the embodiments of the present application, the first conductive member 340 may be disposed on the upper or lower side of the shelf board 310 along the height direction Z of the refrigerator.

[0129] In other possible implementation manners of the embodiments of the present application, the first conductive member 340 may be disposed on the upper side (such as Figure 5 ) or the lower side (such as Figure 10 ) of the mounting strip 330 along the height direction Z of the refrigerator.

[0130] Referring to Figure 1 , Figure 3 and Figure 11 , and Figure 9 and Figure 10 , the refrigerator may further include a power supply assembly 40. The power supply assembly 40 is disposed in the cabinet 10. Exemplarily, the power supply assembly 40 may be disposed in the inner cabinet 120. At least part of the power supply assembly 40 is disposed in the refrigerating compartment 110 where the shelf assembly 30 is located. The power supply assembly 40 is used to supply power to the lamp body 320 so that the lamp body 320 can emit light normally.

[0131] The power supply assembly 40 may include a mounting box 410. The mounting box 410 may be disposed in the inner cabinet 120. The mounting box 410 forms a mounting cavity 411. The mounting cavity 411 is isolated from the refrigerating compartment 110 so that the humid air in the refrigerating compartment 110 is difficult to enter the mounting cavity 411.

[0132] The power supply assembly 40 may further include an embedded box 440. The embedded box 440 may be disposed on the side of the inner cabinet 120 facing away from the refrigerating compartment 110. The mounting box 410 and the embedded box 440 are detachably connected to facilitate the disassembly and assembly of the mounting box 410.

[0133] Exemplarily, the embedded box 440 may have a first limiting portion.

[0134] An elastic arm 415 is disposed on the side of the mounting box 410 facing the embedded box 440. A first engaging portion may be disposed at the end of the elastic arm 415 away from the mounting box 410. The first engaging portion is engaged with the first limiting portion.

[0135] One end of the elastic arm 415 away from the mounting box 410 can swing relative to the end of the elastic arm 415 close to the mounting box 410, so as to facilitate the snap - fit of the first engaging portion and the first limiting portion.

[0136] Reference Figure 12 and Figure 13 , the first limiting portion can be a first limiting recess 441, the first engaging portion can be a first engaging protrusion 416, and the first engaging protrusion 416 is clamped in the first limiting recess 441 to clamp the mounting box 410 in the embedded box 440.

[0137] The first limiting portion can be a first limiting protrusion, the first engaging portion can be a first engaging recess, and the first engaging recess can be configured at one end of the elastic arm 415 away from the mounting box 410. The first limiting protrusion is clamped in the first engaging recess to clamp the mounting box 410 in the embedded box 440.

[0138] Reference Figure 13 , a stop recess 442 can be provided in the embedded box 440, and the stop recess 442 and the first limiting portion can be oppositely arranged. A stop protrusion 417 can be provided on the side of the mounting box 410 facing away from the refrigerating compartment 110, and the stop protrusion 417 is inserted into the stop recess 442 to assemble one end of the mounting box 410 facing away from the elastic arm 415 and the embedded box 440.

[0139] During the process of clamping the mounting box 410 in the embedded box 440, the stop protrusion 417 can be first clamped in the stop recess 442, and then one end of the mounting box 410 close to the elastic arm 415 is gradually moved closer to the embedded box 440, and the first engaging portion and the first limiting portion are snap - fitted, so as to realize the installation of the mounting box 410 and the embedded box 440.

[0140] In some other possible implementation manners of the embodiments of the present application, the mounting box 410 and the embedded box 440 can be detachably connected by fastening bolts to simplify the assembly structure of the mounting box 410 and the embedded box 440.

[0141] Reference Figure 5 、 Figure 10 and Figure 11 , the power supply assembly 40 can further include a second conductive member 420. The second conductive member 420 can be a conductive sheet or a conductive column, etc. The second conductive member 420 can be electrically connected to the plug of the refrigerator through a wire, and when the plug of the refrigerator is connected to a power source, the second conductive member 420 is charged.

[0142] The second conductive member 420 is located in the installation cavity 411 and is provided on the mounting box 410. In this way, the second conductive member 420 is isolated from the air in the refrigerating compartment 110, reducing the risk of short - circuit or electric shock of the second conductive member 420.

[0143] Reference Figure 5 and Figure 10 , the power supply component 40 may further include a telescopic contact member 430. The telescopic contact member 430 is disposed in the mounting box 410. The telescopic contact member 430 includes a first trigger portion 431, and the first trigger portion 431 has electrical conductivity. The first trigger portion 431 is located in the mounting cavity 411. The first trigger portion 431 abuts against the second conductive member 420 so that the first trigger portion 431 is charged.

[0144] The first trigger portion 431 is located in the mounting cavity 411 so that the first trigger portion 431 is isolated from the air in the refrigerating compartment 110, reducing the risk of short circuit or electric shock of the first trigger portion 431.

[0145] Reference Figure 14 and Figure 15 , the telescopic contact member 430 may further include an elastic member 433. The elastic member 433 may be a spring, a spring sheet or other elastic components. In the drawings, the elastic member 433 is shown as a spring. The first trigger portion 431 is disposed at one end of the elastic member 433 in the telescopic direction. Wherein, the telescopic direction of the elastic member 433 may be inclined relative to the horizontal plane. Exemplarily, the included angle between the telescopic direction and the horizontal plane may be greater than 0°, less than 90° or equal to 90°. When the included angle between the telescopic direction and the horizontal plane is equal to 90°, that is, the telescopic direction is parallel to the height direction Z of the refrigerator.

[0146] The telescopic contact member 430 may further include a second trigger portion 432. The second trigger portion 432 is disposed at the end of the elastic member 433 away from the first trigger portion 431, that is, the elastic member 433 is disposed between the first trigger portion 431 and the second trigger portion 432 in a compressed state, so that the first trigger portion 431 and the second trigger portion 432 can achieve elastic expansion and contraction under the elastic force of the elastic member 433.

[0147] The telescopic direction of the elastic member 433 is inclined relative to the horizontal plane, and the first trigger portion 431 is farther away from the placement surface of the shelf than the second trigger portion 432. When the second trigger portion 432 is squeezed toward the first trigger portion 431, the elastic member 433 is compressed, and the first trigger portion 431 pushes the first trigger portion 431 to extend toward the end away from the second trigger portion 432.

[0148] After the external force at the second trigger portion 432 is released, the second trigger portion 432 extends away from the first trigger portion 431 under the action of the elastic restoring force of the elastic member 433, and drives the first trigger portion 431 to move toward the second trigger portion 432, so that the telescopic contact member 430 is reset to the state without external force.

[0149] In some possible implementation manners of the embodiments of the present application, reference Figure 5 , Figure 10, Figure 14 and Figure 15 , the telescopic contact member 430 may further include a sleeve 434. The sleeve 434 may be disposed on a side of the mounting box 410 facing the first conductive member 340.

[0150] The telescopic contact member 430 may further include a first telescopic member 435. A part of the first telescopic member 435 is disposed within the sleeve 434. Another part of the first telescopic member 435 is located outside the sleeve 434 and extends into the mounting cavity 411. The first telescopic member 435 may be a telescopic rod, a telescopic strip, or other structures that can be telescoped along the axis of the sleeve 434 relative to the sleeve 434. In the drawings, the first telescopic member 435 is shown as a telescopic rod. One end of the first telescopic member 435 away from the sleeve 434 forms a first trigger portion 431.

[0151] The telescopic contact member 430 may further include a second telescopic member 436. A part of the second telescopic member 436 is disposed within the sleeve 434. Another part of the second telescopic member 436 is located outside the sleeve 434 and extends into the refrigerating compartment 110. The second telescopic member 436 may be a telescopic rod, a telescopic strip, or other structures that can be telescoped along the axis of the sleeve 434 relative to the sleeve 434. In the drawings, the second telescopic member 436 is shown as a telescopic rod. One end of the second telescopic member 436 away from the first telescopic member 435 forms a second trigger portion 432. The second telescopic member 436 and the first telescopic member 435 are electrically connected, so that the second trigger portion 432 and the first trigger portion 431 are electrically connected.

[0152] The elastic member 433 is disposed within the sleeve 434, and the elastic member 433 may be connected to one of the first telescopic member 435 and the second telescopic member 436.

[0153] In some embodiments, referring to Figure 15 , the elastic member 433 may be sleeved outside the first telescopic member 435. The elastic member 433 may be connected between the sleeve 434 and the second telescopic member 436.

[0154] When the first conductive member 340 presses against the second trigger portion 432 of the second telescopic member 436, the elastic member 433 may be in a compressed state. When the first conductive member 340 no longer presses against the second telescopic member 436, the second telescopic member 436 returns to the state before being squeezed by the first conductive member 340 under the action of the elastic restoring force of the elastic member 433, so that the first telescopic member 435 and the second conductive member 420 are separated, thereby turning off the power supply of the lamp body 320.

[0155] In other embodiments, the elastic member 433 may be sleeved on the second telescopic member 436. The elastic member 433 may be connected between the sleeve 434 and the first telescopic member 435.

[0156] When the first conductive member 340 presses against the second trigger portion 432 of the second telescopic member 436, the elastic member 433 is stretched. When the first conductive member 340 no longer presses against the second telescopic member 436, the first telescopic member 435 returns to the state before being squeezed by the first conductive member 340 under the action of the elastic restoring force of the elastic member 433, so that the first telescopic member 435 and the second conductive member 420 are separated, thereby powering off the lamp body 320.

[0157] The second trigger portion 432 has electrical conductivity. The second trigger portion 432 is located in the refrigerating compartment 110. The second trigger portion 432 is electrically connected to the first trigger portion 431 so that the second trigger portion 432 is charged. The second trigger portion 432 abuts against the first conductive member 340 to supply power to the lamp body 320.

[0158] Reference Figures 2 - 5 、and Figure 11 , in the implementation manner where the first conductive member 340 is disposed on the upper side of the shelf along the height direction Z of the refrigerator, the first conductive member 340 can be disposed on the upper side of the shelf board 310 or the upper side of the mounting strip 330. The telescopic contact member 430 can be located on the top of the first conductive member 340, and the second trigger portion 432 elastically presses against the top of the first conductive member 340 to supply power to the lamp body 320.

[0159] The first conductive member 340 vertically or obliquely upwardly presses the telescopic contact member 430 to electrically connect the telescopic contact member 430 and the second conductive member 420. In this way, when the shelf assembly 30 shakes horizontally, it is difficult for the telescopic contact member 430 and the first conductive member 340 to disengage, improving the stability of power supply of the refrigerator to the lamp body 320.

[0160] When the shelf assembly 30 is separated from the second trigger portion 432, for example, when the shelf assembly 30 is pulled out from the refrigerating compartment 110, the upward abutting force of the first conductive member 340 on the second trigger portion 432 is released. The second trigger portion 432 moves away from the first trigger portion 431 under the action of the elastic restoring force of the elastic member 433. Part of the elastic force of the elastic member 433 on the first trigger portion 431 is released, reducing the elastic force of the elastic member 433 on the first trigger portion 431. The end of the elastic member 433 away from the second trigger portion 432 moves towards the second trigger portion 432 and drives the first trigger portion 431 towards the second trigger portion 432 until the first trigger portion 431 and the second conductive member 420 are separated. At this time, both the first trigger portion 431 and the second trigger portion 432 are not charged, improving the safety performance of the refrigerator.

[0161] Reference Figures 6 - 10, in an implementation where the first conductive member 340 is disposed on the lower side of the shelf along the height direction Z of the refrigerator, the first conductive member 340 can be disposed on the lower side of the shelf board 310 or the lower side of the mounting strip 330. The telescopic contact member 430 can be located at the bottom of the first conductive member 340, and the second trigger portion 432 elastically presses against the bottom of the first conductive portion to supply power to the lamp body 320.

[0162] Under the action of the gravity of the shelf assembly 30, the first conductive member 340 vertically or obliquely downwardly presses the telescopic contact member 430, so that the telescopic contact member 430 is electrically connected to the second conductive member 420. In this way, when the shelf assembly 30 shakes in the horizontal direction, it is difficult for the telescopic contact member 430 to separate from the first conductive member 340, improving the stability of the power supply of the refrigerator to the lamp body 320.

[0163] When the shelf assembly 30 is separated from the second trigger portion 432, the downward pressing force of the first conductive member 340 on the second trigger portion 432 is released. The second trigger portion 432 moves away from the first trigger portion 431 under the action of the elastic restoring force of the elastic member 433. Part of the elastic force of the elastic member 433 on the first trigger portion 431 is released, reducing the elastic force of the elastic member 433 on the first trigger portion 431. The end of the elastic member 433 away from the second trigger portion 432 moves toward the second trigger portion 432 and drives the first trigger portion 431 to move toward the second trigger portion 432 until the first trigger portion 431 is separated from the second conductive member 420. At this time, neither the first trigger portion 431 nor the second trigger portion 432 is charged, improving the safety performance of the refrigerator.

[0164] In an implementation where the first conductive member 340 is disposed on the upper side or the lower side of the mounting strip 330, refer to Figure 4 , Figure 5 , Figure 16 and Figure 17 , the mounting box 410 can include a first box wall 412, and the first box wall 412 faces the first conductive member 340. The first box wall 412 is configured with a recessed portion 413 recessed away from the first conductive member 340. The telescopic contact member 430 is disposed in the recessed portion 413. The first conductive member 340 and at least part of the mounting strip 330 are received in the recessed portion 413 to increase the pressing degree of the first conductive member 340 on the telescopic contact member 430, thereby improving the stability of the electrical connection between the second trigger portion 432 and the first conductive member 340, and between the first trigger portion 431 and the second conductive member 420, and further improving the stability of the light emission of the lamp body 320.

[0165] In some possible implementation manners of the embodiments of the present application, refer to Figure 5 and Figure 17, the mounting box 410 can also be formed with a sliding channel 414, and the shelf assembly 30 can be slidably disposed within the sliding channel 414. In this way, the mounting box 410 can not only assemble the telescopic contact member 430 to isolate the first trigger portion 431 from the refrigerating compartment 110, but also guide the shelf assembly 30 to facilitate the assembly of the shelf assembly 30 into the refrigerating compartment 110.

[0166] Reference Figure 5 and Figure 17 , in an implementation manner where the mounting box 410 includes the first box wall 412, the mounting box 410 can further include a second box wall 418. The second box wall 418 is opposite to the first box wall 412 and is spaced apart along the height direction Z of the refrigerator.

[0167] In an implementation manner where the first conductive member 340 is disposed on the upper side of the shelf along the height direction Z of the refrigerator, reference Figure 5 , the first box wall 412 is located above the second box wall 418, and the second box wall 418 supports the shelf assembly 30.

[0168] In an implementation manner where the first conductive member 340 is disposed on the lower side of the shelf along the height direction Z of the refrigerator, reference Figure 17 , the first box wall 412 is located below the second box wall 418, and the first box wall 412 supports the shelf assembly 30.

[0169] Reference Figure 5 and Figure 17 , the mounting box 410 can further include a third box wall 419. The third box wall 419 is connected between the first box wall 412 and the second box wall 418, and the first box wall 412, the second box wall 418, and the third box wall 419 enclose the sliding channel 414. The connection of the third box wall 419 between the first box wall 412 and the second box wall 418 improves the connection strength between the first box wall 412 and the second box wall 418.

[0170] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

[0171] For the sake of convenience in explanation, the above description has been made in connection with specific embodiments. However, the above exemplary discussion is not intended to be exhaustive or to limit the embodiments to the specific forms disclosed above. According to the above teachings, various modifications and variations can be obtained. The selection and description of the above embodiments are for the purpose of better explaining the principles and practical applications, so that those skilled in the art can better use the said embodiments and various different modified embodiments suitable for specific use considerations.

Claims

1. A refrigerator, characterized in that, include: The box body (10) is provided with a refrigeration compartment (110); A shelf assembly (30) is slidably disposed in the refrigeration compartment (110); the shelf assembly (30) comprises: Shelves; A lamp body (320) is arranged on the shelf; A first conductive member (340), the first conductive member (340) being electrically connected to the lamp body (320); A power supply component (40) is arranged in the box (10), at least a part of the power supply component (40) is located in the refrigeration chamber (110), and the power supply component (40) is used to supply power to the lamp body (320); the power supply component (40) comprises: An installation box (410) is structured to form an installation cavity (411) isolated from the refrigeration compartment (110); A second conductive member (420) is disposed in the installation box (410) and is located in the installation cavity (411); A telescopic contact component (430) is arranged in the installation box (410), and the telescopic contact component (430) is electrically connected between the first conductive member (340) and the second conductive member (420); the telescopic contact component (430) comprises: A first trigger portion (431) is located in the installation cavity (411), and the first trigger portion (431) is electrically connected to the second conductive member (420); A second triggering part (432) is located in the refrigeration chamber (110), and the second triggering part (432) is electrically connected to the first triggering part (431) and the first conductive member (340) respectively; An elastic member (433) is arranged in a compressed state between the first triggering portion (431) and the second triggering portion (432); The first conductive member (340) is arranged on one side of the shelf along the height direction of the refrigerator, the extension and retraction direction of the elastic member (433) is inclined relative to the horizontal plane, and the elastic member (433) is configured to separate the first triggering part (431) and the second conductive member (420) by its own elastic force when the second triggering part (432) and the first conductive member (340) are separated.

2. The refrigerator according to claim 1, characterized in that, The telescopic contact component (430) further comprises: A sleeve (434) is arranged on the installation box (410); A first telescopic member (435), part of which is disposed in the sleeve (434), and one end of the first telescopic member (435) away from the sleeve (434) forms the first triggering portion (431); a second telescopic member (436), part of which is disposed in the sleeve (434); the part of the second telescopic member (436) located in the sleeve (434) is connected to the first telescopic member (435); an end of the second telescopic member (436) facing away from the first telescopic member (435) forms the second triggering portion (432); and the second telescopic member (436) and the first telescopic member (435) are electrically connected; One end of the elastic member (433) is connected to one of the first telescopic member (435) and the second telescopic member (436), and the other end of the elastic member (433) is connected to the sleeve (434).

3. The refrigerator according to claim 1, characterized in that, The shelf includes: a shelf board (310); a mounting strip (330) disposed at the edge of the shelf board (310), the lamp body (320) is disposed within the mounting strip (330), and the first conductive member (340) is disposed on one side of the mounting strip (330) along the height direction.

4. The refrigerator according to claim 3, wherein A channel structure (331) is configured within the mounting strip (330), and the channel structure (331) includes a light channel portion (333) and a plug-in channel portion (334); The lamp body (320) is disposed within the light channel portion (333); At least a portion of the shelf is inserted into the plug-in channel portion (334).

5. The refrigerator according to claim 4, characterized in that, The side wall of the light channel portion (333) has a reflective curved surface (335), the light-emitting direction of the lamp body (320) faces the reflective curved surface (335), and the reflective curved surface (335) is configured to reflect at least a portion of the light of the lamp body (320) and then obliquely emit it toward the end face (311) of the shelf.

6. The refrigerator according to claim 4, characterized in that The shelf further includes a light diffusing member (332), the light diffusing member (332) is disposed within the channel structure (331), and the light diffusing member (332) is disposed on the end face (311) of the shelf.

7. The refrigerator according to any one of claims 3-6, characterized in that, The installation box (410) includes a first box wall (412), the first box wall (412) faces the first conductive member (340), a recessed portion (413) recessed away from the first conductive member (340) is configured on the first box wall (412), the telescopic contact member (430) is disposed within the recessed portion (413), and at least a portion of the first conductive member (340) and the mounting strip (330) are received within the recessed portion (413).

8. The refrigerator according to any one of claims 1-6, characterized in that, The installation box (410) further forms a sliding channel (414), and the shelf assembly (30) is slidably disposed within the sliding channel (414).

9. The refrigerator according to any one of claims 1-6, characterized in that, The power supply assembly (40) further includes a buried box (440), the buried box (440) is disposed within the box body (10), the buried box (440) is located outside the refrigerating compartment (110), and the installation box (410) and the buried box (440) are detachably connected.

10. The refrigerator according to claim 9, characterized in that, The buried box (440) has a first limiting portion therein; An elastic arm (415) is disposed on one side of the installation box (410) facing the buried box (440), a first engaging portion is disposed at one end of the elastic arm (415) away from the installation box (410), and the first engaging portion is snap-fitted with the first limiting portion.

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